471612668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{1723}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 846449520

約数和(自身を除く): 374836852

約数列:

[1, 2, 4, 41, 82, 164, 1669, 1723, 3338, 3446, 6676, 6892, 68429, 70643, 136858, 141286, 273716, 282572, 2875687, 5751374, 11502748, 117903167, 235806334, 471612668]

約数ペア:

[(1, 471612668), (2, 235806334), (4, 117903167), (41, 11502748), (82, 5751374), (164, 2875687), (1669, 282572), (1723, 273716), (3338, 141286), (3446, 136858), (6676, 70643), (6892, 68429)]